202434890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2891927}}^1$

素因数の和:2891941

約数の個数: 16

約数和(自身を含む): 416437632

約数和(自身を除く): 214002742

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2891927, 5783854, 14459635, 20243489, 28919270, 40486978, 101217445, 202434890]

約数ペア:

[(1, 202434890), (2, 101217445), (5, 40486978), (7, 28919270), (10, 20243489), (14, 14459635), (35, 5783854), (70, 2891927)]